A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.
NSN 5990-00-820-5926
NSN 6645-00-787-0651
NSN 6145-01-210-5423
NSN 6220-01-341-4852
NSN 6110-01-142-2550
NSN 5925-01-079-6064
NSN 5960-01-383-6262
NSN 6620-01-527-3326
NSN 5920-01-321-9402
NSN 4140-00-314-1025
NSN 5910-01-652-0645
NSN 5915-01-126-2856